Changes of lipofuscin-like pigments in erythrocytes and spleen after whole-body gamma irradiation of rats
- Charles Univ., Praha (Czechoslovakia)
Whole-body gamma irradiation of rats induced the formation of lipofuscin-like pigments in erythrocytes. Erythrocytes that were damaged by oxidation were scavenged in the spleen, and lipofuscin-like pigments were transferred from erythrocytes to the spleen during this process. The time course of lipofuscin-like pigments in erythrocytes and spleen indicates that the pigments were not induced by the action of free radicals produced by ionizing radiation but rather were a sequela of postirradiation metabolic changes.
- OSTI ID:
- 6992342
- Journal Information:
- Radiation Research; (USA), Journal Name: Radiation Research; (USA) Vol. 120:2; ISSN RAREA; ISSN 0033-7587
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
560152* -- Radiation Effects on Animals-- Animals
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMALS
BIOLOGICAL EFFECTS
BIOLOGICAL MARKERS
BIOLOGICAL MATERIALS
BIOLOGICAL RADIATION EFFECTS
BLOOD
BLOOD CELLS
BODY
BODY FLUIDS
COBALT ISOTOPES
ELECTROMAGNETIC RADIATION
ERYTHROCYTES
EXTERNAL IRRADIATION
GAMMA RADIATION
IONIZING RADIATIONS
IRRADIATION
ISOTOPES
MAMMALS
MATERIALS
METABOLISM
ORGANS
PIGMENTS
RADIATION EFFECTS
RADIATIONS
RADICALS
RATS
RODENTS
SPLEEN
VERTEBRATES
WHOLE-BODY IRRADIATION
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMALS
BIOLOGICAL EFFECTS
BIOLOGICAL MARKERS
BIOLOGICAL MATERIALS
BIOLOGICAL RADIATION EFFECTS
BLOOD
BLOOD CELLS
BODY
BODY FLUIDS
COBALT ISOTOPES
ELECTROMAGNETIC RADIATION
ERYTHROCYTES
EXTERNAL IRRADIATION
GAMMA RADIATION
IONIZING RADIATIONS
IRRADIATION
ISOTOPES
MAMMALS
MATERIALS
METABOLISM
ORGANS
PIGMENTS
RADIATION EFFECTS
RADIATIONS
RADICALS
RATS
RODENTS
SPLEEN
VERTEBRATES
WHOLE-BODY IRRADIATION